TED: Can a simple brick be the next great battery? | John O'Donnell

The video discusses innovative bricks that cut CO2 emissions and the role of fire in industrial production. It highlights the need to decarbonize industrial heat using clean energy sources like wind and solar. The video explores the potential of electrification and heat storage solutions, such as using bricks and iron wire, to provide continuous clean heat for industries. It emphasizes the economic viability and scalability of these solutions, aiming to significantly reduce global CO2 emissions.

What innovative methods are being explored to store heat for industrial use?

How does the combination of brick and iron wire improve industrial heating efficiency?

What is the significance of Rondo's approach to heat batteries in the context of climate change?